<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="90px">
      <el-form-item label="优惠券名称" prop="couponTitle">
        <el-input v-model="queryParams.couponTitle" placeholder="请输入优惠券名称" clearable size="small" @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择" clearable size="small">
          <el-option v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictLabel" :value="dict.dictValue" />
        </el-select>
      </el-form-item>
      <el-form-item label="所属公司" prop="companyId">
        <el-select v-model="queryParams.companyId" placeholder="请选择公司" clearable filterable size="small">
          <el-option v-for="item in companyOptions" :key="item.companyId" :label="item.companyName" :value="item.companyId" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete" v-hasPermi="['store:storeCouponUser:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" v-hasPermi="['store:storeCouponUser:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" />
    </el-row>

    <el-table border v-loading="loading" :data="list" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="50" align="center" />
      <el-table-column label="记录ID" align="center" prop="id" width="80" />
      <el-table-column label="优惠券名称" align="center" prop="couponTitle" :show-overflow-tooltip="true" />
      <el-table-column label="所属公司" align="center" prop="companyName" width="160" show-overflow-tooltip />
      <el-table-column label="优惠券面值" align="center" prop="couponPrice" width="100">
        <template slot-scope="scope"><span>¥{{ scope.row.couponPrice }}</span></template>
      </el-table-column>
      <el-table-column label="最低消费" align="center" prop="useMinPrice" width="100">
        <template slot-scope="scope"><span>¥{{ scope.row.useMinPrice }}</span></template>
      </el-table-column>
      <el-table-column label="获取方式" align="center" prop="type" width="90">
        <template slot-scope="scope"><dict-tag :options="typeOptions" :value="scope.row.type" /></template>
      </el-table-column>
      <el-table-column label="结束时间" align="center" prop="limitTime" width="110" />
      <el-table-column label="使用时间" align="center" prop="useTime" width="160" />
      <el-table-column label="状态" align="center" prop="status" width="90">
        <template slot-scope="scope"><dict-tag :options="statusOptions" :value="scope.row.status" /></template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="100" fixed="right">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['store:storeCouponUser:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize" @pagination="getList" />
  </div>
</template>

<script>
import { getRequest, delRequest } from "@/api/common";
import { getCompanyList } from "@/api/company/company";

export default {
  name: "storeCouponUser",
  data() {
    return {
      loading: true,
      ids: [],
      multiple: true,
      showSearch: true,
      total: 0,
      list: [],
      statusOptions: [],
      typeOptions: [],
      companyOptions: [],
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        couponTitle: undefined,
        status: undefined,
        companyId: undefined
      },
    };
  },
  created() {
    this.getDicts("sys_coupon_user_status").then(res => { this.statusOptions = res.data; });
    this.getDicts("sys_coupon_get_type").then(res => { this.typeOptions = res.data; });
    getCompanyList().then(res => { this.companyOptions = res.data || []; });
    this.getList();
  },
  methods: {
    getList() {
      this.loading = true;
      getRequest("/store/storeCouponUser/list", this.queryParams).then(response => {
        this.list = response.rows || [];
        this.total = response.total || 0;
        this.loading = false;
      }).catch(() => {
        this.list = [];
        this.total = 0;
        this.loading = false;
      });
    },
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id);
      this.multiple = !selection.length;
    },
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('确认删除优惠券"' + (row.couponTitle || ids) + '"吗？').then(function() {
        return delRequest("/store/storeCouponUser/" + ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    handleExport() {
      this.$modal.confirm("确认导出所有优惠券数据吗？").then(() => {
        this.download("/store/storeCouponUser/export", this.queryParams);
      }).catch(() => {});
    },
  },
};
</script>
